EP 1209215 B1 20071010 - Fuel oils with improved lubricating activity, containing blends of fatty acids with paraffin dispersants, and a lubricating activity improving additive
Title (en)
Fuel oils with improved lubricating activity, containing blends of fatty acids with paraffin dispersants, and a lubricating activity improving additive
Title (de)
Brennstofföle mit verbesserter Schmierwirkung, enthaltend Mischungen aus Festtsäuren mit Paraffindispergatoren, sowie ein schmierverbesserndes Additiv
Title (fr)
Huiles combustibles à pouvoir lubrifiant amélioré, contenant des mélanges d'acides gras avec des dispersants de paraffine, ainsi qu'un additif améliorant le pouvoir lubrifiant
Publication
Application
Priority
DE 10058359 A 20001124
Abstract (en)
[origin: EP1209215A2] Cold-stabilized fatty acid composition comprises: (a) 1-99 wt.% saturated mono- or di-carboxylic acids with 6-50 (C) carbon atoms; (b) 1-99 wt.% unsaturated mono- or di-carboxylic acids with 6-50 C atoms; and (c) 0.01-90 wt.% of a polar nitrogen-containing compound that is effective as a wax dispersant in middle distillates. Independent claims are also included for the following: (1) A solution comprising the fatty acid composition and 1-80 wt.% organic solvent. (2) Fuel oils comprising a middle distillate with a sulfur content of up to 0.05 wt.% and either the fatty acid composition or solution (1).
IPC 8 full level
C10L 1/14 (2006.01); C10L 1/18 (2006.01); C10L 1/188 (2006.01); C10L 1/22 (2006.01); C10L 1/222 (2006.01); C10L 1/224 (2006.01); C10L 1/234 (2006.01); C10L 10/04 (2006.01); C10L 10/08 (2006.01); C10L 10/14 (2006.01); C10L 10/18 (2006.01); C10L 1/16 (2006.01)
CPC (source: EP US)
C10L 1/14 (2013.01 - EP US); C10L 1/143 (2013.01 - EP US); C10L 10/04 (2013.01 - EP US); C10L 10/08 (2013.01 - EP US); C10L 10/14 (2013.01 - EP US); C10L 1/1616 (2013.01 - EP US); C10L 1/1824 (2013.01 - EP US); C10L 1/1852 (2013.01 - EP US); C10L 1/1855 (2013.01 - EP US); C10L 1/1881 (2013.01 - EP US); C10L 1/1883 (2013.01 - EP US); C10L 1/1885 (2013.01 - EP US); C10L 1/1888 (2013.01 - EP US); C10L 1/19 (2013.01 - EP US); C10L 1/191 (2013.01 - EP US); C10L 1/1966 (2013.01 - EP US); C10L 1/1981 (2013.01 - EP US); C10L 1/221 (2013.01 - EP US); C10L 1/2222 (2013.01 - EP US); C10L 1/2225 (2013.01 - EP US); C10L 1/224 (2013.01 - EP US); C10L 1/2364 (2013.01 - EP US); C10L 1/238 (2013.01 - EP US); C10L 1/2383 (2013.01 - EP US); C10L 1/2387 (2013.01 - EP US)
Designated contracting state (EPC)
BE DE ES FI FR GB NL SE
DOCDB simple family (publication)
EP 1209215 A2 20020529; EP 1209215 A3 20030813; EP 1209215 B1 20071010; CA 2363700 A1 20020524; CA 2363700 C 20100406; DE 10058359 A1 20020606; DE 10058359 B4 20051222; DE 50113115 D1 20071122; DE 50114718 D1 20090402; DE 50114719 D1 20090402; EP 1801188 A2 20070627; EP 1801188 A3 20071003; EP 1801188 B1 20090218; EP 1803791 A2 20070704; EP 1803791 A3 20071003; EP 1803791 B1 20090218; ES 2295098 T3 20080416; JP 2002167586 A 20020611; JP 5317380 B2 20131016; US 2002095857 A1 20020725; US 2004083644 A1 20040506; US 6610111 B2 20030826; US RE40758 E 20090623
DOCDB simple family (application)
EP 01126254 A 20011106; CA 2363700 A 20011123; DE 10058359 A 20001124; DE 50113115 T 20011106; DE 50114718 T 20011106; DE 50114719 T 20011106; EP 07005870 A 20011106; EP 07005871 A 20011106; ES 01126254 T 20011106; JP 2001301435 A 20010928; US 60609503 A 20030625; US 93849504 A 20040910; US 99359001 A 20011116